Now are provided (R)-3,6-diamino-N-(.omega.-aminoalkyl)-hexanamides which are novel compounds having the general formula (I): ##STR1## wherein n stands for 2-5, and which may be for example, (R)-3,6-diamino-N-(2-aminoethyl)hexanamide (n=2) and (R)-3,6-diamino-N-(3-aminopropyl)hexanamide (n=3). Their preparation process is also provided. These novel compounds and acid addition salts thereof have activities inhibitory against Gram-positive bacteria, Gram-negative bacteria and AIDS virus, as well as tumor cells and are chemically stable. These novel compounds and their salts are useful as chemotherapeutic agents for diseases caused by these bacteria or virus and also as antitumor agent.
现在提供了(R)-3,6-二
氨基-N-(ω-
氨基烷基)-己
酰胺类化合物,其具有通式(I):##STR1## 其中n代表2-5,例如(R)-3,6-二
氨基-N-(2-
氨乙基)己酰胺(n=2)和(R)-3,6-二
氨基-N-(3-
氨丙基)己酰胺(n=3)。同时提供了它们的制备方法。这些新化合物及其酸盐具有抑制革兰氏阳性菌、革兰氏阴性菌和艾滋病病毒以及肿瘤细胞的活性,并且具有
化学稳定性。这些新化合物及其盐可用作治疗由这些细菌或病毒引起的疾病的化疗剂,也可用作抗肿瘤剂。